A bruise is a common skin injury that results in a discoloration of the skin. Blood from damaged blood cells deep beneath the skin collects near the surface of the skin, resulting in what we think of as a black and blue mark.
A bruise is a common skin injury that results in a discoloration of the skin. Blood from damaged blood cells deep beneath the skin collects near the surface of the skin, resulting in what we think of as a black and blue mark.
1.Initially, a fresh bruise may actually be reddish. It will then turn blue or dark purple within a few hours, then yellow or green after a few days as it heals. 2.A bruise is commonly tender, and sometimes even painful for the first few days, but the pain usually goes away as the color fades. 3.Because the skin is not broken in a bruise, there is no risk of infection.
The two main types of arthritis — osteoarthritis and rheumatoid arthritis — damage joints in different ways.. 1. Bruises can occur in some people who exercise vigorously, such as athletes and weight lifters. These bruises result from microscopic tears in blood vessels under the skin. 2. Unexplained bruises that occur easily or for no apparent reason may indicate a bleeding disorder, especially if the bruising is accompanied by frequent nosebleeds or bleeding gums. 3.Bruises are also more common in those taking medicine to thin the blood.
It's not always possible to prevent. The following can play a key role in protecting your back: Exercise regularly : To keep your back strong, pay special attention to your core muscles — the muscles in your abdomen and lower back that are essential for proper posture and alignment. Good posture : Choose a seat with good lower back support, armrests and a swivel base. Smoking : A significantly higher percentage of smokers have back pain incidences compared to non-smokers of the same age, height, and weight. Body weight : The weight people carry and where they carry it affects the risk of developing back pain. The difference in back pain risk between obese and normal-weight individuals is considerable. People who carry their weight in the abdominal area versus the buttocks and hip area are also at greater risk.
If your pain doesn't improve with self-care measures, your doctor might suggest some of the following treatments. Medication : Back pain that does not respond well to OTC painkillers may require a prescription NSAID. Codeine or hydrocodone, which are narcotics, may be prescribed for short periods. These require close monitoring by the doctor. In some cases, muscle relaxants may be used. Therapy : Physical Therapy : Applying heat, ice, ultrasound, and electrical stimulation — as well as some muscle-release techniques to the back muscles and soft tissues — may help alleviate pain.